Delivered on tap at Pi Bar, San Francisco CA. The beer appears a light yellow to pear color with little to no head whatsoever. No hoppy aroma but upon further sniffing one can get a slight tinge of the sourness. Upon sipping an instantly and somewhat overwhelmingly sour flavor hits the palate, but in an appreciable and exciting way. Low alcohol flavor and invites you to drink bigger sips. Wonderful delicate mouth feel provides contrast to the strong sour flavor. Good to see Bear Republic really trying to make something special and I wholeheartedly approve.

On tap on the Triple Rock roof during Sourfest. Chunky yellow haze, much like a brighter hefeweizen. Aroma had all the lemon and tartness you could want.

Taste, holy jeez, this is the most sour berlinner weisse I've ever had. And uh, probably no coincidence its also my favorite. Just packs a ton of tartness into this, massive pucker factor going for it, thoroughly enjoyable though. Massively acidic. Everything is massive but the alcohol, oh the joys of a berlinner.

Bear Republic is so hit or miss with their barrel beers, and this is definitely (even if rare) one of the hits, and its a solid home run. Could drink this all day. Nice light woodiness to it.